Asthma

Air is supplied to the lungs for purification through narrow tubes. When these tubes get inflamed and narrowed, it leads to a chronic condition called asthma.

Asthma can be triggered by allergens (pollen, mold and fur), cold air and changes in weather, exercise, flu, and the common cold.

Asthma is primarily managed with medication and by avoiding triggers that bring on symptoms. Medication may include long-term control medicines that should be taken on a daily basis seasonally and short-acting bronchodilators that act as a rescue medication for immediate relief. Asthma medication is delivered through a metered-dose inhaler, dry powder inhaler or a nebulizer, which converts liquid medicine into a fine mist.

What is the available treatment for Asthma?

In the UK, asthma treatment typically involves a combination of medications and lifestyle management. Here are the main treatment options available:

1. Reliever Inhalers (Bronchodilators): These are short-acting beta-agonists (SABAs) like salbutamol, used to provide quick relief during asthma attacks.
2. Preventer Inhalers: These contain corticosteroids (e.g., beclometasone, budesonide) to reduce inflammation and prevent symptoms. They need to be used regularly.
3. Combination Inhalers: These contain both a corticosteroid and a long-acting beta-agonist (LABA), such as salmeterol or formoterol, for long-term control.
4. Leukotriene Receptor Antagonists: Oral medications like montelukast can help reduce inflammation and are often used as an alternative to inhaled corticosteroids.
5. Biologics: For severe asthma that doesn’t respond to standard treatments, biologic therapies (e.g., omalizumab, mepolizumab) target specific pathways in the immune response.
6. Oral Corticosteroids: These may be prescribed for short-term use during severe asthma exacerbations.
7. Nebulizers: In some cases, nebulized medications may be used for patients who have difficulty using inhalers.
8. Asthma Action Plan: Patients are encouraged to work with healthcare providers to create personalized plans that include medication use, triggers to avoid, and how to manage worsening symptoms.
9. Education and Support: Programs and resources to educate patients about asthma management, including inhaler technique and trigger avoidance, are also important.

Regular follow-ups with a healthcare provider are essential for effective asthma management.

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